Height adjustable air conditioner support



FIG. 1 is a perspective view of a height adjustable air conditioner support showing my new design;

FIG. 2 is another perspective view of my new design as shown in FIG. 1;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view thereof.

The broken lines in the drawings depict portions of the height adjustable air conditioner support that form no part of the claim. 

CLAIM The ornamental design for a height adjustable air conditioner support, as shown and described. 